The problem is that I found out that the trainer, once you activate the simple unlimited ammo option (button 3), automatically activates maximum and unlimited health (button 1) even if I don't want it and don't press it.

This is a big problem for me, cause I only wanted to have max ammo, but being also invincible kills the game.

Also, there is no way I can turn it off, cause even if I press 3 again and turn off the unlmimited ammo, the health remains unchanged and stays invincible.